China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Light guide plate and backlight module

InactiveCN103293588BIncrease brightnessUniform brightnessMechanical apparatusDiffusing elementsLight guideEngineering
Owner:深圳市振宇达智能机器人科技有限公司

Control Method of Air Cushion Belt Conveyor System for Aluminum Oxide Used in Aluminum Electrolysis

ActiveCN103979255BStrong conveying capacityReduce energy consumptionConveyorsCleaningElectrolysisControl theory
Owner:YUNNAN YONGXIN ALUMINUM +1

Lateral pressure spiral spring and sealing ring with same

InactiveCN102494067BStable preloadEffective stress compensationEngine sealsSpringsEngineeringBreaking point
Owner:上海大亚密封技术有限公司

A control method for four-wheel drive torque overrun

ActiveCN108001448BExtended service lifeLow costControl devicesEngineeringControl theory
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Mobile terminal and speaker assembly thereof

ActiveCN106412776BReduce thicknessElectrical transducersLoudspeakersEngineeringLoudspeaker
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Projection coating, projection screen and manufacturing method thereof

ActiveCN105820725BImprove protectionPolyester coatingsPolymer sciencePolymer resin
Owner:深圳市石代科技集团有限公司

A tracer technique and interpretation method of egs magnetic nanoparticles

ActiveCN112882107BSolve the adsorption problemWater resource assessmentElectric/magnetic detectionChemical physicsRock core
Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI

Method for measuring refractive index distribution of transparent medium based on interference fringe image processing

ActiveCN104596989BEasy to handleReduce the number of measurementsPhase-affecting property measurementsImaging processingEngineering
Owner:SICHUAN UNIV

an etching device

ActiveCN109369028BSolve the technical problem of jumping filmImprove uniformityEtchingPhysics
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Multiple-input multiple-output radio transceiver

InactiveCN101166030BSpatial transmit diversityModulation transference balanced arrangementsTransceiverMultiple input
Owner:IPR LICENSING INC

Digitized writing apparatus

InactiveCN108351711AInput/output for user-computer interactionWireless transmissionAccelerometer
Owner:S 秋赞比巴 +1

A lithium metal battery, negative electrode, electrolyte and preparation thereof

ActiveCN110880618BProtection stabilityAvoid damageCell electrodesLi-accumulatorsMetallic lithiumElectrolytic agent
Owner:CENT SOUTH UNIV

A preparation method of high-structure and high-wear-resistant hydrated silica

ActiveCN107162009BImprove wear resistanceAlkali metal silicatesHydration reactionPhysical chemistry
Owner:QUECHEN SILICON CHEM

Orally taken vitamin K1 lipid emulsion

ActiveCN102670501BOrganic active ingredientsDigestive systemOral medicationMedicine
Owner:广东安健医药有限公司

Needle Guard Remover Assembly

ActiveCN103764207BImprove gripInfusion needlesBiomedical engineeringDrug Containers
Owner:SHL MEDICAL AG

A method for controlling assembly of a vehicle from a set of modules, a control device, a system, a vehicle, a computer program and a computer-readable medium

ActiveCN111615470AIncrease profitAssembly is less troublesomeVehicle with removable loadingItem transportation vehiclesControl engineeringMechanical engineering
Owner:SCANIA CV AB

An installation method of pbl shear key in steel box girder for steel-concrete joint

ActiveCN104264587BImprove construction efficiencySimple processBridge erection/assemblyBridging positionReinforced concrete
Owner:THE SECOND CONSTR OF CTCE GROUP +1

Non-repeated support continuous support advanced hydraulic support

ActiveCN104500117BAvoid repeated bracesAchieve universalMine roof supportsEngineeringBack support
Owner:CHINA COAL BEIJING COAL MINING MACHINERY

Particle-optical apparatus with a permanent-magnetic lens and an electrostatic lens

ActiveCN100529726CElectric discharge tubesSurface/boundary effectBeam energyParticle beam
Owner:FEI CO

Lead-acid battery series-to-parallel conversion and intelligent charging system

InactiveCN103812196BReduce vulcanizationIncrease acceptance rateBatteries circuit arrangementsElectric powerMicrocontrollerVulcanization
Owner:YANCHENG INST OF TECH

An angular displacement sensor installation structure and its zero position adjustment method

ActiveCN107643068BSimple structureSimple processing technologyMeasurement devicesActuatorControl theory
Owner:LANZHOU FLIGHT CONTROL

A paving device for quartz stone production

ActiveCN105946102BImprove paving uniformityImprove paving efficiencyFeeding arrangmentsHelical bladeDrive motor
Owner:丰县新中牧饲料有限公司

Beverage and medicine having bamboo extractive as main component

ActiveCN1921875ANervous disorderAntimycoticsDiabetes mellitusDisease
Owner:日下英元

Integrated Hydraulic Damper with Temperature Sensing Variable Ring Seam

ActiveCN109578492BCompact structureReduce volumeSpringsLiquid based dampersEngineeringThermal displacement
Owner:SICHUAN LINGFENG AVIATION HYDRAULIC MACHINERY

Autostereoscopic aging machine

ActiveCN109212435BIncrease the utilization areaSmall footprintLamps testingEnvironmental/reliability testsLED lampMechanical engineering
Owner:FUJIAN YDJ LIGHT

Side body structure of vehicle

InactiveCN100410124CWeight increaseIncrease production costPedestrian/occupant safety arrangementSuperstructure subunitsSeat beltWindow opening
Owner:MAZDA MOTOR CORP

Method for manufacturing metallic layer registration photoetched mark

ActiveCN100590787CHigh precisionDeepen the depthSemiconductor/solid-state device manufacturingPhotoresistBlocking layer
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A device for reducing the residual stress of heat exchanger tubes and tube sheet welds

ActiveCN107511610BFlexible adjustmentAdapt to Residual Stress RequirementsWelding/cutting auxillary devicesAuxillary welding devicesEngineeringHigh pressure water
Owner:SHANDONG UNIV OF SCI & TECH

A cotton bale automatic marking system and method

ActiveCN104943920BAchieve horizontal movementConvenient and safe sewing bagPackagingAutomatic controlEngineering
Owner:北京智棉科技有限公司

A kind of preparation method of magnesium-based rare earth hexaaluminate ultrafine powder

InactiveCN104528799BSolving step-by-step precipitation problemsUniform precipitationRare earth metal compoundsAluminium oxides/hydroxidesMagnesium saltRare earth
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A dyeing composition for short-process dyeing

ActiveCN111518413BImprove uniformityGood alkali resistanceMonoazo dyesDyeing processDisperse dyePolymer science
Owner:浙江山川科技股份有限公司

Manipulation method and manipulation system of resonant mode, electronic device and storage medium

ActiveCN113391377BFlexible operationIncrease profitOptical elementsPhotonic crystalParticle physics
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

A Method for Evaluation of Visual Comfort of Stereoscopic Images

ActiveCN104581141BImprove effectivenessImprove consistencyTelevision systemsSteroscopic systemsAlgorithmEvaporation
Owner:哈尔滨贝洁雅康生物科技有限公司

Method for producing tea

ActiveCN102578308BCompactThere will be no sticky mouth phenomenonPre-extraction tea treatmentRefrigerationPrecursor substance
Owner:HUANSHAN YI COUNTY WUXI MOUNTIAN TEA FACTORY

A kind of air purification method based on photocatalyst

ActiveCN108548219BEasy accessGood removal effectLighting and heating apparatusSpace heating and ventilation detailsAir purifiersDust control
Owner:临沂文衡信息技术有限公司

Low sugar frozen confections

InactiveCN101129155AFrozen sweetsFood ingredientsSucroseMaltitol
Owner:UNILEVER NV

A kind of solid material compressed directly closed packaging system

ActiveCN110304316BAvoid distributingAvoid drippingWrapping material feeding apparatusConveyor wrappingConveyor beltSolid material
Owner:NANTONG JIABAO MACHINERY

A synchronous width adjustment and folding system for a gypsum building material production line

ActiveCN113146807BReduce the frequency of bubblesAuxillary shaping apparatusStructural engineeringSlurry
Owner:CHINA NAT BUILDING MATERIALS TECHCAL INNOVATION & RES INST LIMITED

Cool-air supplying structure of refrigerator

InactiveCN100340830CImprove cooling air supply efficiencyImprove supply efficiencyLighting and heating apparatusCooling fluid circulationCold airEngineering
Owner:TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD

A kind of resin concrete and using method thereof

ActiveCN106116256BStir wellImprove mobilityEpoxyMechanical property
Owner:广州毛勒桥梁附件有限公司

A kind of equipment and method for increasing rice oil unsaturated fatty acid production

ActiveCN104232289BIncrease contentReduce contentFatty-oils/fats refiningFatty-oils/fats separationOil and greaseWater baths
Owner:SHENYANG NORMAL UNIV

Air intake heating system for vehicles

ActiveCN108882402BInternal combustion piston enginesHeater elementsEngineeringHoneycomb like
Owner:PHILLIPS & TEMRO INDS

A Parallel Accelerated Display Method for Large-Scale Performance Dynamic Stage Video

ActiveCN111701254BReduce hardware complexityImprove utilization efficiencyStage arrangementsComputer hardwareComputer graphics (images)
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A smart t-shirt with wireless location monitoring function

ActiveCN107114831BWith wireless positioning monitoring functionReasonable structureBeacon systems using radio wavesGarmentsEngineeringWireless positioning
Owner:中山巨邦科技集团有限公司

Multimedia play method and device

ActiveCN102723087BRecord information storageRecording on magnetic disksMultimedia
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A Material Sorting Mechanism Used in Man-made Panel Production

ActiveCN105834100BImprove sorting effectImprove uniformityGas current separationEngineeringEnergy consumption
Owner:万华禾香板业(公安县)有限责任公司

High-speed broadband coherent step frequency signal generation device and method

ActiveCN113098617BControl frequency conversion speedImprove refactoring effectElectromagnetic transmittersMicrowaveSoftware engineering
Owner:AEROSPACE INFORMATION RES INST CAS

large traffic simulation test tool and method for WiMAX system

InactiveCN101247276BReduce testing costsObtaining traffic processing capability indicatorsSupervisory/monitoring/testing arrangementsData switching by path configurationTraffic simulationReal-time computing
Owner:ZTE CORP

Robust Power Semiconductor Field Effect Transistor Construction

ActiveCN106571391BTroubleshoot the problemImprove sturdinessSemiconductor/solid-state device manufacturingSemiconductor devicesField effectField-effect transistor
Owner:安建科技(深圳)有限公司

Wireless network system and designated bearing establishing method

InactiveCN101340353BConnection managementData switching networksNetworked systemEngineering
Owner:HUAWEI TECH CO LTD

A kind of uninterrupted automatic press-fitting equipment for motor rotor bearings

ActiveCN111015184BPlay a buffer roleIncrease productivityMetal working apparatusElectric machineryStructural engineering
Owner:福清市昱捷自动化设备有限公司

A shock-resistant flexible connection structure of a planetary gearbox

ActiveCN103148200BEasy to replaceAvoid breakingGearboxesGearing detailsSplit pinPositive pressure
Owner:XIANGTAN UNIV

A precursor of brain histamine H3 receptor radioligand and its preparation method

InactiveCN103242212BFlexible rotationEasy to separate and purifyOrganic chemistryAnimal brainEther
Owner:NANJING UNIV OF SCI & TECH

A kind of 2-bromo-4,5-dimethoxycinnamonitrile and preparation method thereof

InactiveCN101412683BHigh yieldStarting materials are readily availableCarboxylic acid nitrile preparationOrganic compound preparationAcetic acidOrganic solvent
Owner:DONGHUA UNIV

Disc-shaped tooth gear chamfering cutter for cylindrical gear tooth profile chamfering and manufacturing method

ActiveCN109014439BEasy to operateGood for continuous cuttingGear teeth manufacturing toolsGear teethInvoluteSinistral and dextral
Owner:CHINA NAT HEAVY DUTY TRUCK GROUP DATONG GEARCO

A gas density relay with an external gas density level indicator

ActiveCN105374624BOvercome mutual influenceAccurate readingElectric switchesEngineeringMutual influence
Owner:SHANGHAI ROYE ELECTRICAL CO LTD

A control circuit for electric vehicle refrigerated air conditioner

InactiveCN105365526BAvoid connectionEasy to controlAir-treating devicesVehicle heating/cooling devicesData acquisitionThree-phase
Owner:CHENGDU RAJA NEW ENERGY AUTOMOTIVE TECH CO LTD

A method and device for downloading Internet-of-view video recordings in the Internet

ActiveCN109617961BIncrease business scopeReduce occupancyClosed circuit television systemsTransmissionMultimedia streamsStreaming data
Owner:VISIONVERA INFORMATION TECH CO LTD

A set device for heat treatment of metal filter element fine filter

ActiveCN107050985BRapid heat treatmentConvenient package installationFiltration separationBiochemical engineeringOpen cavity
Owner:深圳市恒歌科技有限公司

Top thread holding device for sewing machine

InactiveCN100485109CWorkpiece carriersNeedle severing devicesEngineeringThreaded insert
Owner:JUKI CORP

A bionic super-resolution imaging sensor and imaging method

ActiveCN107105147BHigh image resolutionAchieve resolutionTelevision system detailsColor television detailsVisual field lossImaging processing
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1

An anti-blocking marker for a test field and its use method

ActiveCN109479473BEasy to dredgeNormal cuttingPlantingStructural engineeringScriber
Owner:济宁市农业科学研究院

Light-emitting diode high resolution color display module

InactiveCN1909027BHigh resolutionReduce power consumptionStatic indicating devicesIdentification meansDigital videoDisplay device
Owner:褚以人

Improved blood pressure monitor and method

InactiveCN104883967ABlood flow measurement devicesEvaluation of blood vesselsBlood pressure cuffsBlood pressure cuff
Owner:日本林电器株式会社

A security interaction method and device

ActiveCN108540652BEnsure safetySubstation equipmentSubscription servicesHuman–computer interactionInteraction method
Owner:BEIJING HUAHONG INTEGRATED CIRCUIT DESIGN

Electrophoresis transfer tank

InactiveCN102650071BPrevent precipitationSmall footprintCellsElectrophoretic coatingsElectrophoresisEngineering
Owner:SUZHOU LIUSH MACHINERY EQUIP

File sharing method, device, computer equipment and storage medium

ActiveCN108471404BEnsure safetyKey distribution for secure communicationMultiple keys/algorithms usageFile transmissionFile sharing
Owner:SHENZHEN DIAGNOA GENOMICS TECH CO LTD

A safety protection shed cover containing steel pipes

ActiveCN103276914BImprove support strengthAvoid deformationBuilding material handlingEngineeringUltimate tensile strength
Owner:安徽新基建有限公司

A kind of process method and device for spraying lubricant on mandrel

ActiveCN108722732BImprove distribution uniformityImprove adsorption capacityPretreated surfacesCoatingsLubricantManufacturing engineering
Owner:JIANGSU CHANGBAO PLS STEEL TUBE

An Intelligent Classification Method for Content Publishing Based on Classification Decision Tree

ActiveCN104657422BImprove experienceIntelligent release processOther databases queryingSpecial data processing applicationsContent distributionData acquisition
Owner:BEIJING UNIV OF POSTS & TELECOMM

An anti-tailing multifunctional access control device

ActiveCN111340994BImprove securityAvoid enteringIndividual entry/exit registersDrive wheelTransmission belt
Owner:邳州市鑫盛创业投资有限公司

Serial interpretation method for low density parity check code

InactiveCN101465653BReduce decoding complexityReduce the impact of transmissionError preventionDigital technique networkCheck pointLow-density parity-check code
Owner:SUN YAT SEN UNIV

A device that can support data collection of multiple industrial control protocols

ActiveCN105721474BRealize collection and storageTransmissionTotal factory controlSCADAElectrical control
Owner:科来网络技术股份有限公司

A household intelligent shoe cabinet and its control method

ActiveCN110664127BAchieve sterilizationAchieve disinfectionWardrobesStorage devicesControl engineeringDust control
Owner:JILIN UNIV

An information processing method and electronic device

ActiveCN105791566BReduce complexityReduce stepsConnection managementSubstation equipmentInformation processingCommunication unit
Owner:LENOVO (BEIJING) LTD

A uniform and adjustable needle thread textile waxing device

ActiveCN110670199BEven and adjustable waxingUniform and comprehensive waxing effectTextiles and paperEngineeringSupport plane
Owner:杭州勤立机械有限公司

Microwaveable Ceramic Ware

InactiveCN101828855BImprove bindingWon't fall offCooking-vessel materialsFlavorMicrowave oven
Owner:邱凤阳 +1

Mobile terminal and method for controlling thereof

InactiveCN101963886BConvenient Visual EnjoymentTransmissionExecution for user interfacesGraphicsGraphical user interface
Owner:LG ELECTRONICS INC

Apparatus, method and graphical user interface for navigating a user interface hierarchy

ActiveCN105264479BImprove satisfactionFast wayProgram loading/initiatingExecution for user interfacesThree levelGraphics
Owner:APPLE INC

Error compensating system using encoder feedback, error mapping and air pressure control

ActiveCN102364306BReduce processing costsAC motor controlInstrumental componentsEngineeringLinear encoder
Owner:SOONHAN ENG

A deep-sea tubular thermoelectric generator

ActiveCN109412463BReduce heat transfer resistanceCompact structureGenerators/motorsEngineeringHot Temperature
Owner:ZHEJIANG UNIV

Method and system for creating trusted digital asset transfers using digital signatures

ActiveCN108604344BHigh speedImprove securityDigital data protectionPayment protocolsDigital signatureUnique identifier
Owner:VISA INT SERVICE ASSOC

Gas cut-off valve in earthquake

ActiveCN102155562BPass smoothlyAvoid wastingEqualizing valvesSeismic signal receiversVALVE PORTFuel gas
Owner:NINGBO JIAERLING PNEUMATIC MACHINERY

Polyurethane composition having long pot life and high strength

ActiveCN112334553AHigh strengthImprove toughnessPolyurea/polyurethane coatingsPolymer sciencePolyol
Owner:SIKA TECH AG

Information processing method and device

ActiveCN105376144BAvoid situations where part of the voice data is lostImprove experienceBroadcast with distributionData switching networksInformation processingSpeech sound
Owner:XIAOMI INC

wet wipes container

ActiveCN108430885BAvoid pollutionPrevent moisture from evaporatingClosuresBathroom accessoriesCouplingWet wipe
Owner:WOOSU MEDICAL +2

A prefabricated building component reinforcement connection sleeve assembly

ActiveCN112127550BEasy to operateImprove work efficiencyBuilding reinforcementsRebar
Owner:湖南汇渠建筑科技有限公司

A kind of preparation method of pharmaceutical grade dibenzothiazole disulfide

ActiveCN112625002BGuaranteed decolorization effectFully recycleOrganic chemistryAlcoholThiazole
Owner:河北合佳医药科技集团股份有限公司

Pre-water injecting closestool

InactiveCN101413285BGuaranteed blowdown functionEasy to useFlushing devicesWater savingEnvironmental engineering
Owner:戴长虹

A wine residue-based composite material and a process for preparing wires for 3D printing using the composite material

ActiveCN107586441BLow costSolve the problem of pollution disposalAdditive manufacturing apparatus3d printLees
Owner:四川博智多科技有限公司 +2

Solar panel and packaging method thereof

ActiveCN106898668BStitched tightlyReduce installation costsFinal product manufacturePhotovoltaic energy generationCells panelSingle support
Owner:西安中易建科技集团有限公司

Offline court hearing processing method, device, terminal, system and storage medium

ActiveCN109688434BIntegrity guaranteedTransmissionSelective content distributionTelecommunicationsData store
Owner:KYLAND TECH CO LTD +1

A preparation method of modified asphalt based on surface energy theory

ActiveCN110937851BAccurately determine the dosageSignificant progressPhysical chemistryLaboratory oven
Owner:WUHAN UNIV OF TECH

Preparation method of copper isomaltooligosaccharide

ActiveCN101215337BAdvanced technologyIncrease biological functionChemical reactionGlycan
Owner:HERBON INT POLYSACCHARIDE BIOTECH HEYUAN CO LTD

A kind of preparation method of polyurethane

ActiveCN111909341BImprove uniformityHigh sulfur contentPolyesterPolymer science
Owner:JIANGHAN UNIVERSITY

A mixing atomizing nozzle for petroleum processing

InactiveCN107185742BAppropriate ejection speedUniform atomizationMixing methodsTransportation and packagingOil processingPetroleum
Owner:绍兴柯桥瑞丽化纤有限公司

Desktop induction heating cooker

ActiveCN113242621AImprove convenienceInduction heating controlHome appliance efficiency improvementProcess engineeringHeat generation
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

90° removable adhesive tape and preparation method thereof, electronic product

ActiveCN112175541BGuaranteed stabilityIncrease elasticityMineral oil hydrocarbon copolymer adhesivesMacromolecular adhesive additivesElastomerPolymer science
Owner:广州慧谷功能材料有限公司

Method for adapting the contact points of a friction clutch

ActiveCN108331856BReliably measuredSignificantly offsetClutchesEngineeringActuator
Owner:SCHAEFFLER TECH AG & CO KG

A Combined Cutting Tool for Stainless Steel Deep Grooving

ActiveCN111604510BImprove rigidityAvoid breakingTurning toolsMaintainance and safety accessoriesTool bitCooling effect
Owner:HEBEI NORMAL UNIV

A kind of rubber vulcanization method and rubber production method

ActiveCN109719871BEffective jackingEffective solution to jackingPolymer scienceVulcanization
Owner:厦门市金汤橡塑有限公司

Calculation and evaluation method of theoretical line loss level based on measured operating parameters of regional power grid

ActiveCN106570776BImprove practicalityEasy to operateResourcesPower gridIndustrial engineering
Owner:ELECTRIC POWER RES INST OF STATE GRID ANHUI ELECTRIC POWER +1

A multimedia terminal used in public areas

ActiveCN108091259BEasy to disassembleEasy to installCustomer communicationsIdentification meansTelecommunicationsDisplay device
Owner:四川正得实业有限责任公司

Monitoring system uniform platform of on-line monitoring and auxiliary equipment of transformer substation

ActiveCN101789630BEasy for statistical analysisEasy to find in timeData processing applicationsCircuit arrangementsMunicipal levelSearch problem
Owner:JIANGSU FRONTIER ELECTRIC TECH +3

A Kinematic Mechanism for Laser Curve Punching of Tipping Paper

InactiveCN102922132BHigh precisionHigh punch jobLaser beam welding apparatusPunchingEngineering
Owner:WUHAN INSTITUTE OF TECHNOLOGY

Metal oxide semiconductor p-n junction diode and manufacturing method thereof

ActiveCN103208422BSemiconductor/solid-state device manufacturingSemiconductor devicesIon implantationSemiconductor
Owner:PFC DEVICE HLDG

A preparation method of a platinum-cobalt-iridium alloy structure catalyst supported on a nitrided three-dimensional carrier for a low-temperature fuel cell

ActiveCN109873175BImprove conductivityEasy to assembleCell electrodesIridiumPtru catalyst
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Far-infrared composite resin heating substrate, its preparation method and application

ActiveCN107277948BStable resistanceImprove stabilityOhmic-resistance heatingSustainable buildingsInsulation layerPhysical chemistry
Owner:东莞市宏阳热能科技有限公司

A Water Quality Index Prediction Method Based on State Pool Network

ActiveCN109426857BEasy to predictFast predictive abilityNeural architecturesNeural learning methodsData setPredictive methods
Owner:ZHEJIANG UNIV OF TECH

An improved warp knitting method

ActiveCN106929995BStrong three-dimensional senseUnique styleWarp knittingEngineeringBraid
Owner:SINCETECH FUJIAN TECH CO LTD

Methods of making high enantioselective secondary alcohols

ActiveCN113474315AOrganic compound preparationGroup 5/15 element organic compoundsAlcoholChemo enzymatic
Owner:SHENZHEN ASCENTAWITS PHARM TECH CO LTD

refrigerator

ActiveCN103542678BDomestic cooling apparatusLighting and heating apparatusEnvironmental noiseIcebox
Owner:HEFEI MIDEA REFRIGERATOR CO LTD

Pots, pan components and kitchen utensils

ActiveCN108851932BWarming devicesVessels with intergral heatingEngineeringCurie temperature
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

Water control structure for ice-making machine

InactiveCN103335464BOptimize layoutExtend your lifeLighting and heating apparatusIce productionEngineeringCooling energy
Owner:QINGDAO XINAOLI REFRIGERATOR EQUIP

A System Using Latches to Transmit Signals Across Clock Domains

ActiveCN108170616BSimple structureElectric digital data processingComputer architectureEmbedded system
Owner:SHANGHAI FUDAN MICROELECTRONICS GROUP

Parallel mixed power filter for electrified railway

InactiveCN100336276CInhibition effectSimple and reliable control methodActive power filteringInterference suppressionControl mannerEngineering
Owner:XI AN JIAOTONG UNIV

An Improved Face Detection System

ActiveCN106934377BImplement face recognitionCharacter and pattern recognitionPattern recognitionFace detection
Owner:XINJIANG ZHICHEN TIANLIN INFORMATION TECH CO LTD

Harmonic rejection mixer

ActiveCN101517904BModulation transference balanced arrangementsTransmissionLocal oscillator signalHarmonic mitigation
Owner:SKYWORKS SOLUTIONS INC

Surface treatment coarsening process for improving peel strength of copper foil

ActiveCN102212853BHigh peel strengthIncrease matte surface areaInsulating substrate metal adhesion improvementPrinted circuit secondary treatmentRough surfaceElectrolysis
Owner:SHANDONG JINBAO ELECTRONICS

Method for grinding large-weight mill roll by holding of static pressure bracket

InactiveCN102049711BShorten the processing cycleShorten the production cycleRevolution surface grinding machinesMicrometerEngineering
Owner:ANSTEEL HEAVY MACHINERY CO LTD

Injection molding machine and centering method of injection molding machine

ActiveCN104647712BAvoid failureRotational axisMeasuring instrument
Owner:FANUC LTD

Pressure adjustable type cam clutch mechanism

InactiveCN101377236BImprove powerImprove economyGearing controlAutomatic transmissionDrive shaft
Owner:SOUTHWEST UNIV

OLED substrate, manufacturing method thereof, and display device

ActiveCN108717942BLess likely to overlapLess prone to lateral transmissionSolid-state devicesSemiconductor/solid-state device manufacturingColor shiftDisplay device
Owner:BOE TECH GRP CO LTD

Wavelength and Temperature Adaptive Segment Fitting Method for High Precision Fiber Bragg Grating Sensor

ActiveCN107462347BImprove temperature measurement accuracyThermometers using physical/chemical changesGratingData segment
Owner:BEIJING INST OF SPACECRAFT ENVIRONMENT ENG

Polyaromatic hydrocarbon containing perfluoroaromatic hydrocarbon and perfluoroalkane in main chain and preparation method thereof

ActiveCN113480716BImprove solubilityHigh glass transition temperatureAlkanePolymer science
Owner:LIAONING NORMAL UNIVERSITY

Mask liquid for surface roughening of LED (light emitting diode) chip or substrate as well as preparation method and application thereof

InactiveCN103365091BImprove light extraction efficiencyPhotomechanical apparatusSemiconductor devicesMicrosphereAlloy
Owner:山东浪潮华光照明有限公司

Ticket-pressing and ticket-locking mechanism for recreational lottery ticket machine

ActiveCN102194272BRealize the function of locking ticketsAvoid excessive loadLottery apparatusDrive wheelLocking mechanism
Owner:吴锡山

A load monitoring method and system based on wind turbine clearance monitoring

ActiveCN112283047BEnsure safetyLow costWind motor controlMachines/enginesTowerControl theory
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST

Affinity vinyl cyanide base co-polymer superfine fibre film preparation method and application

InactiveCN100548456CEasy to makeLarge specific surface areaSemi-permeable membranesFiberPolymer science
Owner:ZHEJIANG UNIV

Air-conditioning indoor wall-mounted unit and control method thereof

ActiveCN106958862BAvoid discomfortImprove use comfort performanceMechanical apparatusSpace heating and ventilation safety systemsEngineeringMechanical engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

Adaptive input and output circuit and its chip

ActiveCN104300960BSolve the leakGuaranteed to workLogic circuit coupling/interface arrangementsLow voltageComputer module
Owner:WUXI ZGMICRO ELECTRONICS CO LTD

A lattice-matched six-junction solar cell

ActiveCN105355680BReduce manufacturing costImprove efficiencyFinal product manufacturePhotovoltaic energy generationPhotonPhotoelectric conversion efficiency
Owner:ZHONGSHAN DEHUA CHIP TECH CO LTD

A solar coupled air source heat pump complementary heating system and control method

ActiveCN111207434BAvoid overall overheatingOverheating achievedSolar heating energySolar heat collector controllersCollector deviceEngineering
Owner:SICHUAN PROVINCIAL ARCHITECTURAL DESIGN & RES INST

A preparation method of transgenic mice capable of producing human nerve growth factor

ActiveCN104561095BEasy to operateIncrease success rateAnimals/human peptidesVector-based foreign material introductionPlasmid dnaPronucleus
Owner:深圳市国创纳米抗体技术有限公司

Electrostatic Chuck

ActiveCN103890928BElectric discharge tubesSemiconductor/solid-state device manufacturingDielectricEngineering
Owner:APPLIED MATERIALS INC

Independent wheel suspension

InactiveCN101535068AAvoid damageReaction time achievedResilient suspensionsPivoted suspension armsEngineeringNeutral position
Owner:ZF FRIEDRICHSHAFEN AG

Control method for controlling operation of air conditioner and air conditioner

ActiveCN110131860AAvoid running fluctuationsAddress reliabilityMechanical apparatusSpace heating and ventilation safety systemsEngineeringAir conditioning
Owner:GREE ELECTRIC APPLIANCES INC

Support arrangement for a substrate and device and method for using the support arrangement for a substrate

ActiveCN105452524BVacuum evaporation coatingSputtering coatingEngineeringMechanical engineering
Owner:APPLIED MATERIALS INC

Magnet temperature estimating device for rotating electric machine and magnet temperature estimating method for rotating electric machine

ActiveCN106256077BImprove calculation accuracyHigh precision computingTemperature measurement in motorsElectric motor controlEngineeringMagnet
Owner:HONDA MOTOR CO LTD

Maintenance decision-making method for complex systems based on maintenance cost optimization

ActiveCN109376881BForecastingResourcesMaintenance strategySystem maintenance
Owner:AVIC SHANGHAI AERONAUTICAL MEASUREMENT CONTROLLING RES INST

A kind of liquor fortified Daqu and its preparation method and application

ActiveCN111235067BIncrease the number ofHigh in proteinBacteriaAlcoholic beverage preparationMicroorganismHordeum vulgare
Owner:HENAN YANGSHAO LIQUOR IND CO LTD +1

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